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Potterton Printed Circuit Board 5132172

Potterton

Potterton Printed Circuit Board 5132172

Printed circuit board for Potterton Commercial gas boilers, listed as electronic card LMU 54 G.V SIT.

Manufacturer part no.
5132172
Showing prices

£340.80

£284.00 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The printed circuit board is a control board supplied by Potterton for Potterton Commercial gas boilers. It is listed as the electronic card LMU 54 G.V SIT and carries the part number 5132172. The board manages the boiler's electronic control functions, including firing sequence and burner monitoring.

Signs this part needs replacing

  • The boiler locks out or fails to complete its ignition sequence
  • The display is blank, unlit or shows persistent fault codes
  • The boiler runs intermittently or shuts down without a clear external cause
  • The fan, pump or gas valve is not driven when a demand is present
  • The board shows visible damage, such as scorching, a blown track or a failed on-board fuse

Before you order

  • Compare the part number on the existing board with 5132172
  • Confirm the appliance model matches one of the listed fits
  • Check the connector layout and board marking against the board being replaced
  • Isolate the electrical supply to the boiler before removing or fitting the board

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.